package com.woniu.service.mallSystem;

import com.baomidou.mybatisplus.extension.service.IService;
import com.woniu.model.mallSystem.entity.MChina;

import java.util.List;

//lzj
//服务类
public interface IMChinaService extends IService<MChina> {

    List<MChina> getAllCities(Integer provinceId);

    List<MChina> getAllCounties(Integer cityId);

}
